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HealthyPhase 1NCT05005065

Evaluation of the Pharmacokinetics/Pharmacodynamics and Safety/Tolerability of IN-C005 and IN-A001 in Healthy Caucasians

A Phase 1 study testing IN-C005 X mg, IN-A001 Y mg and IN-C005 Y mg in people with Healthy, run by HK inno.N Corporation at 2 sites in South Korea.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to evaluate pharmacokinetics/pharmacodynamics and safety/tolerability of IN-C005 and IN-A001 after oral administration in healthy Caucasian subjects. Read more about this study

Who is it for?
Ages 19 to 50 yearsHealthy volunteers can take part
Conditions the study is for
Healthy
What is being tested?
IN-C005 X mg, IN-A001 Y mg and IN-C005 Y mg
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
20 participants
Where
2 sitesSouth Korea
Study dates
6 Sep 2021to 30 Nov 2021
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 19 to 50 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Is healthy Caucasian adult aged 19 to 50 years (inclusive) at the time of signing the informed consent form (ICF) (A Caucasian is defined as a European who was born in Europe, has the duration of residence outside of Europe less than 10 years, and both of whose parents and grandparents are European-born).
  • Has ≥ 18.0 and ≤ 30.0 kg/m2 of body mass index (BMI) with a body weight (BW) ≥ 55.0 kg at screening.
  • Has a negative result in serum Helicobacter pylori IgG antibody test.
  • Decides to participate voluntarily in the study after being fully informed of and understanding the study completely, and provides his/her written informed consent prior to screening procedure.
  • Is eligible for this study in the opinion of the investigator based on the results of physical examination, clinical laboratory tests, interview, etc.

Who cannot join

  • Has a history or current evidence of clinically significant disorder of hepatic, renal, nervous, respiratory, endocrine, hemato-oncologic, cardiovascular, urinary, and/or psychiatric system.
  • Has a history or current evidence of gastrointestinal disease that may affect the safety and PD assessments for study treatment (e.g., gastrointestinal ulcer, gastritis, gastric cramp, gastroesophageal reflux disease, and Crohn's disease) or a history of gastrointestinal surgery (except for simple appendectomy or herniotomy).
  • Has a history or current evidence of clinically significant hypersensitivity to study drugs or any ingredient of proton pump inhibitors and other drugs (such as aspirin and antibiotics).
  • Has a positive result on serology tests (for hepatitis B, human immunodeficiency virus [HIV], and hepatitis C).
  • Has a blood level of total bilirubin, AST (GOT), or ALT (GPT) > 1.5 X upper limit of normal (ULN) based on screening procedures including repeated ones.
  • Has a calculated eGFR per MDRD equation < 60 mL/min/1.73 m2 based on screening procedures including repeated ones.
Show all 22Show fewer
  • Has systolic blood pressure (SBP) of < 90 mmHg or > 140 mmHg, diastolic blood pressure (DBP) of < 50 mmHg or > 95 mmHg, or pulse rate (PR) of < 45 beats/min or > 100 beats/min on vital signs as measured in sitting position after taking a rest for at least 5 minutes at screening.
  • Has an anatomical disorder that precludes insertion and maintenance of intragastric pH meter catheter or is expected to be intolerable to insertion of intragastric pH meter catheter.
  • Has a history of drug abuse or has a positive response to drug abuse on urine drug screening test.
  • Has received any prescription drug or herbal medication within 2 weeks of or any over-the-counter (OTC) drug, dietary supplements, or vitamins within 1 week of scheduled first dose or is expected to receive such medication during the study (Note: a subject may participate in the study at the discretion of the investigator provided the subject meets all the other criteria).
  • Has participated and received an investigational agent in another clinical trial or bioequivalence study within 6 months prior to the first dose of study treatment (Note: This is not applied to participation in another part of this study).
  • Has donated whole blood within 2 months prior to the scheduled first dose, or has donated blood components or received transfusion within a month prior to the scheduled first dose.
  • Has excessive caffeine intake (> 5 units/day), continues the use of alcohol (> 21 units/week, 1 unit = 10 g of pure alcohol), or is unable to stop drinking during hospitalization period.
  • Has a positive result for cotinine on urine drug screening test or is unable to stop smoking throughout the study.
  • Is unable to avoid grapefruit-containing foods during the time from 24 hours (hrs) before hospitalization to discharge in Period 1 and Period 2, respectively.
  • Is unable to avoid caffeine-containing foods (e.g., coffee, tea [red tea, green tee, etc.], soda, coffee milk, and nutritive tonic drink) during the time from 24 hrs before hospitalization to discharge Period 1 and Period 2, respectively.
  • For all women of childbearing potential (WOCBP) excluding those on amenorrhea for at least 12 months and those who underwent surgical sterilization (bilateral tubal ligation, bilateral oophorectomy, or hysterectomy), has a positive result for pregnancy test (urine hCG) performed prior to the first dose of study treatment or is pregnant or breastfeeding.
  • Is unable to use a medically acceptable contraceptive method throughout the study. Medically acceptable contraceptive methods include:
  • Use of an intrauterine device with a proven birth control failure rate by the subject or subject's spouse (or partner)
  • Use of (male or female) barrier method with spermicide
  • Surgical sterilization (vasectomy, salpingectomy, tubal ligation, hysterectomy) of the subject or subject's spouse (or partner)
  • Is determined ineligible for study participation by the investigator for other reasons such as clinical laboratory abnormalities.

Trial locations and contacts

2 sites in 1 country.

South Korea2 sites
  • Seoul National University Hospital

    Seoul, Jongro Gu, 03080

  • Seoul National University Hopsital

    Seoul, 03080

Other trials in South Korea

About this study

Official title: A Randomized, Open-label, Multiple Dosing, Cross-over Phase 1 Clinical Trial to Evaluate Pharmacokinetics/Pharmacodynamics and Safety/Tolerability of IN-C005 and IN-A001 After Oral Administration in Healthy Caucasian Subjects

The purpose of this study is to evaluate pharmacokinetics/pharmacodynamics and safety/tolerability of IN-C005 and IN-A001 after oral administration in healthy Caucasian subjects.

Read the detailed description

[Part 1] To evaluate the pharmacokinetic (PK)/pharmacodynamic (PD) profiles and safety/tolerability of 100 mg IN-C005 versus 100 mg IN-A001 after multiple oral dosing in healthy Caucasian subjects

[Part 2] To evaluate the PK/PD profiles and safety/tolerability of 50 mg IN-C005 versus 75 mg IN-C005 after multiple oral dosing in healthy Caucasian subjects

Conditions
Healthy
Being tested
IN-C005 X mg, IN-A001 Y mg, IN-C005 Y mg, IN-C005 Z mg

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • IN-C005 X mgDrug

    Oral capsule

  • IN-A001 Y mgDrug

    Oral tablet

  • IN-C005 Y mgDrug

    Oral capsule

  • IN-C005 Z mgDrug

    Oral capsule

Study groups in NCT05005065
Study groupRoleWhat they receive
Treatment ABExperimentalParticipants will be randomized to receive IN-C005 Y mg (Treatment A) and IN-A001 Y mg (Treatment B) sequentially in a two-period sequence. There will be a washout period of at least 14 days between Period 1 and Period 2.
Receives: Drug: IN-A001 Y mg; Drug: IN-C005 Y mg
Treatment BAExperimentalParticipants will be randomized to receive IN-A001 Y mg and IN-C005 Y mg sequentially in a two-period sequence. There will be a washout period of at least 14 days between Period 1 and Period 2.
Receives: Drug: IN-A001 Y mg; Drug: IN-C005 Y mg
Treatment CDExperimentalParticipants will be randomized to receive IN-C005 Z mg (Treatment C) and IN-C005 X mg (Treatment D) sequentially in a two-period sequence. There will be a washout period of at least 14 days between Period 1 and Period 2.
Receives: Drug: IN-C005 X mg; Drug: IN-C005 Z mg
Treatment DCExperimentalParticipants will be randomized to receive IN-C005 X mg and IN-C005 Z mg sequentially in a two-period sequence. There will be a washout period of at least 14 days between Period 1 and Period 2.
Receives: Drug: IN-C005 X mg; Drug: IN-C005 Z mg

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Cmax

    PK: Maximum concentration of drug in plasma

    Measured: Day 1, Day 22

  2. AUClast

    PK: Area under the plasma drug concentration-time curve from 0 to last point of measurable concentration

    Measured: Day 1, Day 22

  3. Cmax,ss

    PK: Maximum (peak) steady-state plasma drug concentration during a dosage interval

    Measured: Day 7 and Day 28

  4. AUCtau,ss

    PK: Area under the plasma drug concentration-time curve for a dosing interval at steady state

    Measured: Day 7 and Day 28

  5. Percent duration of pH ≥4 in 24 hrs (duration %)

    PD: pH parameter

    Measured: Day 1, Day 22

  6. Percent duration of pH ≥4 in 24 hrs (duration %)

    PD: pH parameter

    Measured: Day 7, Day 28

  7. Change from baseline in percent duration of pH ≥4 in 24 hrs

    PD: pH parameter

    Measured: Day 1, Day 7, Day 22, Day 28

Secondary outcomes (24)
  1. AUCinf

    PK: Area under the plasma drug concentration-time curve from time 0 to infinity

    Measured: Day 1, Day 22

  2. Tmax

    PK: The time of peak concentration

    Measured: Day 1, Day 22

  3. t1/2

    PK: Terminal half-life

    Measured: Day 1, Day 22

  4. CL/F

    PK: Apparent Clearance

    Measured: Day 1, Day 22

  5. Vd/F

    PK: Apparent volume of distribution after extravascular administration

    Measured: Day 1, Day 22

  6. Tmax,ss

    PK: Time to reach Cmax

    Measured: Day 7, Day 28

  7. t1/2,ss

    PK: Apparent first order terminal elimination half-life

    Measured: Day 7, Day 28

  8. Cmin,ss

    PK: Minimum observed non zero concentration between dose time and dose time + dosing interval, tau

    Measured: Day 7, Day 28

  9. Cavg,ss

    PK: The average concentration at steady state, calculated as the ratio of AUCtau to the dosing interval, tau

    Measured: Day 7, Day 28

  10. CLss/F

    PK: The total body clearance at steady state after oral administration

    Measured: Day 7, Day 28

  11. Vd,ss/F

    PK: Apparent volume of distribution after extravascular administration in steady state

    Measured: Day 7, Day 28

  12. PTF

    PK: Peak to trough fluctuation

    Measured: Day 7, Day 28

  13. R

    PK: Accumulation ratio

    Measured: Day 7, Day 28

  14. Percent duration of pH ≥3 in 24 hrs

    PD: pH parameter

    Measured: Day 1, Day 7, Day 22, Day 28

  15. Change from baseline in percent duration of pH ≥3 in 24 hrs

    PD: pH parameter

    Measured: Day 1, Day 7, Day 22, Day 28

  16. Percent duration of pH ≥6 in 24 hrs

    PD: pH parameter

    Measured: Day 1, Day 7, Day 22, Day 28

  17. Change from baseline in percent duration of pH ≥6 in 24 hrs

    PD: pH parameter

    Measured: Day 1, Day 7, Day 22, Day 28

  18. Mean and median pH in 24 hrs

    PD: pH parameter

    Measured: Day 1, Day 7, Day 22, Day 28

  19. Change from baseline in mean pH in 24 hrs

    PD: pH parameter

    Measured: Day 1, Day 7, Day 22, Day 28

  20. Change from baseline in median pH in 24 hrs

    PD: pH parameter

    Measured: Day 1, Day 7, Day 22, Day 28

  21. AUEGlast

    PD(Gastrin): Area under the concentration-time curve of Serum Gastrin from 0 to last point of quantifiable concentration

    Measured: Day 1, Day 7, Day 22, Day 28

  22. Gmax

    Gastrin: Maximum gastrin level

    Measured: Day 1, Day 7, Day 22, Day 28

  23. ΔAUEGlast

    PD(Gastrin): Change from baseline in AUEGlast

    Measured: Day 1, Day 7, Day 22, Day 28

  24. ΔGmax

    PD(Gastrin): Change from baseline in Gmax

    Measured: Day 1, Day 7, Day 22, Day 28

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Aug 2021
  2. Study start6 Sep 2021
  3. Primary completion18 Nov 2021
  4. Study completion30 Nov 2021

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Model description
Randomized, open-label, multiple dosing, crossover study
Masking
None (open label)
Enrolment
20 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05005065
Sponsor's protocol ID
IN_BTK_102
Status last verified
Aug 2021
First submitted
5 Jul 2021
Last updated
16 May 2022
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing IN-C005 X mg, IN-A001 Y mg and IN-C005 Y mg in people with Healthy, run by HK inno.N Corporation at 2 sites in South Korea.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 22 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 16 May 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in South Korea. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Cmax (time frame: Day 1, Day 22). The study lists 7 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 16 May 2022.

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